Laboratory of Atmospheric Chemistry (LAC)
@PSI_LAC
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Official account of the Laboratory of Atmospheric Chemistry (LAC) at @psich_en Managed by: @DadaLubna with (minor) assistance from @RobModini & @PatrikWiniger
Villigen, Schweiz
Joined March 2023
Wishing everyone relaxing holidays, a very merry Christmas and an adventurous new year 🎄😍
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Output from Rico’s thesis who defended at @usys_ethzh in September are still coming!!! .Rico continues his journey as a postdoc at @UniBasel_en ! Cheers to more science and success 🎉
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You don’t need to be near-source to be impacted by harmful emissions. Combustion aerosols age and transform as they travel, with processes like OH photooxidation making them even more harmful in just 1 day. Check out our latest findings!.
pubs.acs.org
Oxidative potential (OP) is increasingly recognized as a more health-relevant metric than particulate matter (PM) mass concentration because of its response to varying chemical compositions. Given...
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Did you ever imagine that aircraft oil can end up in the smallest particles that easily enter our respiratory tract? Scary🫣 check out how in our latest publication in @ACSPublications ES&T Air by Zach Decker et al. @PSI_LAC @ZHAW @goetheuni .
pubs.acs.org
Civil aviation gas turbine engines emit ultrafine particles (UFPs, diameter < 100 nm). UFPs degrade air quality because they efficiently transport their chemical content, including engine oil, into...
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The face says it all! We wrap our @PSI_LAC PhDs this year with Kevin Kilchhofer’s brilliant defense on the role of copper in SOA aging @usys_ethzh @psich_en @MarkusAmmann63 .Congratulations Kevin 🎉
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RT @ReCLEAN_JI: At the Swiss Geoscience Meeting #SGM2024, Dr. Fengxia Bao from @psich_en & Dr. Jize Jiang from @usys_ethzh presented the #R….
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Join us in congratulating Kaspar Daellenbach on getting tenured. ✅ @KasparDaellenb1 . Here's to continued success and inspiring work ahead! 🎉 #Tenure #AcademicExcellence
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Check out this video on how clean air transforms our health, a perspective on air quality by @ImadElHaddad4 🦠 .
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Our multi-national, multi-topic delegation at the 19th Swiss Aerosol Group meeting in Bern🇨🇭
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Mid-way through our ongoing CLOUD campaign at @CERN . For a chance to win a CLOUD tour: .1- identify at least one of our team members in the picture. or.2- guess what gases are currently forming particles in the chamber. We’re extremely happy to be part of this great consortium!
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Lucia Iezzi successfully defended her thesis on the interplay between reactive oxygen.Species, transition metals, nitrogen oxides and iodine species on.Multiphase atmospheric chemistry 🧪 Congratulations Lucia 🎶 🎉 @usys_ethzh @psich_en .@MarkusAmmann63 @coletteheald.
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Air pollution knows no city boarders. In our recent paper, we identify the sources of primary and secondary aerosols arriving in Beijing by relying on the finest mass spectrometers deployed in the center of Beijing. Effective mitigation strategies require joint efforts ⬇️.
Article: A substantial amount of secondary organic aerosols in Beijing are from emissions originating outside of the city. @KasparDaellenb1 @MarkkuKulmala1 @AtmosFede @al_vogel @DadaLubna @PSI_LAC @INAR_fin @NpfPanda.
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LAC autumn event? 🍂 let’s go cheese making in the Swiss mountains 🏔️
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We have two open PhD positions in the multiphase chemistry group related to the impact of transition metals on 1) dark and photochemical aging of anthropogenic and biogenic SOA and on 2) the photochemical reduction of iodate and nitrate in secondary aerosol. ⬇️.
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🤞🏼 .Cheers to @AndrePrevot1111 for an insightful plenary about his long experience as a detective of air pollution sources at #EAC2024 in Tampere.
Great talk by Andre! I certainly had a great joy with source apportionment while working with @cost_colossal colleagues. More joys to be continued🤟
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Our team from @PSI_LAC visiting @HyytialaHY during #EAC2024 and appreciating all the detailed measurements in a perfectly preserved beautiful boreal forest 🌲
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Join us in measuring the ozone profile in Nairobi @meteosuisse @psich_en @MeteoKenya among many interested spectators 🇰🇪
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